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multiple session atributes

843835Mar 12 2003 — edited Mar 12 2003
how can i put multiple atribute's in one session and collect them after i load another page

Comments

843835
You can use..

session.setAttribute("ObjectName", Object);

to set as many attributes into the session as you want,
and you can use..

(Object)session.getAttribute("ObjectName");

to get the object back out. For Jsps, useBean tags are
the best method.

<jsp:useBean id="BeanID" class="com.package.Whatever" scope="session" />

843835
ok this is my code now but it still does not work:

session = request.getSession(true);
(ip)session.setAttribute("ip", ip);
(naam)session.setAttribute("naam", jnaam);
(bedrijf)session.setAttribute("bedrijf", jbedrijfID);
(afdeling)session.setAttribute("afdeling", jafdeling);

_____redirirect_______

String jip = (ip)session.getAttribute("ip");
String jnaam = (naam)session.getAttribute("naam");
String jbedrijf = (bedrijf)session.getAttribute("bedrijf");
String jafdeling = (afdeling)session.getAttribute("afdeling");

tnx btw for teh quick response
843835
ok this is my code now but it still does not work:

session = request.getSession(true);
(ip)session.setAttribute("ip", ip);
(naam)session.setAttribute("naam", jnaam);
(bedrijf)session.setAttribute("bedrijf", jbedrijfID);
(afdeling)session.setAttribute("afdeling",
jafdeling);

_____redirirect_______

String jip = (ip)session.getAttribute("ip");
String jnaam = (naam)session.getAttribute("naam");
String jbedrijf =
(bedrijf)session.getAttribute("bedrijf");
String jafdeling =
(afdeling)session.getAttribute("afdeling");

tnx btw for teh quick response
ok first of all you don't need to cast the setAttribute();
so do like this:
session.setAttribute("ip", ip);
session.setAttribute("naam", jnaam);
session.setAttribute("bedrijf", jbedrijfID);
session.setAttribute("afdeling", jafdeling);

to fetch them in a jsp do this:

String jip = (String)session.getAttribute("ip");
String jnaam = (String)session.getAttribute("naam");
String jbedrijf =(String)session.getAttribute("bedrijf");
String jafdeling =(String)session.getAttribute("afdeling");


veel geluk,

greetings
843835
het werkt ;)

heel erg bedankt ben er erg mee geholpen!!!
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Post Details

Locked on Apr 9 2003
Added on Mar 12 2003
#javaserver-pages-jsp-and-jstl
4 comments
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